#6D457E
Approximate name: Rebecca Purple
Technical formats
Color-space values for scientific work and cross-device comparison.
Practical formats
Ready to paste into CSS, Tailwind, iOS, Android, Flutter, and more.
Color analysis
Objective metrics: luminance, hue, saturation, temperature, and contrast.
Nearest name
RebeccaPurple
Relative luminance
0.09
Hue H
282°
Saturation S
29%
Lightness L
38%
Value V
49%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Purple
Contrast on white: 7.49:1 (AA body Pass / AAA Pass)
Contrast on black: 2.80:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#6d457e
Protanopia
#5c5b70
Deuteranopia
#5e616d
Tritanopia
#6b6563
Achromatopsia
#575757
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.